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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1675) Transfer RBW between datanodes
Date Wed, 09 Mar 2011 21:56:59 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004820#comment-13004820
] 

Tsz Wo (Nicholas), SZE commented on HDFS-1675:
----------------------------------------------

> I feel that it is better to put RBW in tmp first and then move to rbw when copy is done.
...

You are right.  It would align with replications (i.e. first temporary and then finalize).

> Transfer RBW between datanodes
> ------------------------------
>
>                 Key: HDFS-1675
>                 URL: https://issues.apache.org/jira/browse/HDFS-1675
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: h1675_20110228.patch, h1675_20110228b.patch, h1675_20110308.patch
>
>
> This is the step \(*) described [here|https://issues.apache.org/jira/browse/HDFS-1606?focusedCommentId=12991321&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12991321].

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